public async Task <IViewComponentResult> InvokeAsync(int pageIndex = 1)
{
IQueryable <Product> products =
_db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished)
.Include(c => c.SpecialDiscount)
.Include(c => c.Images)
.Where(c => c.SpecialDiscount.Where(c => c.ExpirationDate > System.DateTime.Now).Count() > 0)
.OrderBy(c => c.CreatedDate);
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 16);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "AllSpecialDiscountList", model: pageinatedList));
}
//sort: 0- latest product
// 1- top sell product
// 2- top viewed product
// 3- top price product
// 4- low price product
public async Task <IViewComponentResult> InvokeAsync(int pageIndex = 1,
int defaultCategoryId = -1,
int defaultBrandId = -1,
List <int?> catIds = null,
List <int?> brandIds = null,
int sort = 0,
string searchText = null,
int minValuePrice = 0,
int maxValuePrice = 0,
bool hasFreeDelivery = false,
bool hasSellingStock = false)
{
var catIdsCount = 0;
var brandIdsCount = 0;
if (catIds != null)
{
catIdsCount = catIds.Count();
}
if (brandIds != null)
{
brandIdsCount = brandIds.Count();
}
if (!string.IsNullOrWhiteSpace(searchText) &&
catIdsCount == 0 &&
brandIdsCount == 0)
{
searchText = searchText.Trim().ToLower();
//find products
IQueryable <Product> products = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && (c.Title.ToLower().Contains(searchText)))
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
//find categories
List <int> myCatIds = await _db.Categories.AsNoTracking()
.Where(c => c.Title.ToLower().Contains(searchText)).Select(c => c.CategoryId)
.ToListAsync();
foreach (var item in myCatIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
//find products by brand
List <int> myBrandIds = await _db.Brands.AsNoTracking()
.Where(c => c.Title.ToLower().Contains(searchText))
.Select(c => c.BrandId)
.ToListAsync();
foreach (var item in myBrandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item))
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (defaultCategoryId <= 0 && defaultBrandId <= 0)
{
if (catIdsCount < 1 && brandIdsCount < 1)
{
IQueryable <Product> products = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount > 0 && brandIdsCount < 1)
{
IQueryable <Product> products = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount < 1 && brandIdsCount > 0)
{
IQueryable <Product> products = null;
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else
{
IQueryable <Product> products01 = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products01 == null)
{
products01 = otherProducts;
}
else
{
products01 = products01.Union(otherProducts);
}
}
IQueryable <Product> products02 = null;
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products02 == null)
{
products02 = otherProducts;
}
else
{
products02 = products02.Union(otherProducts);
}
}
IQueryable <Product> products = null;
if (products01 != null)
{
products = products01.Intersect(products02);
}
else
{
products = products02;
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
}
else if (defaultCategoryId > 0 && defaultBrandId <= 0)
{
if (catIdsCount < 1 && brandIdsCount < 1)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var products = await nested.GetProductsAsync(defaultCategoryId, minValuePrice, maxValuePrice);
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount > 0 && brandIdsCount < 1)
{
IQueryable <Product> products = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount < 1 && brandIdsCount > 0)
{
IQueryable <Product> products = null;
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else
{
IQueryable <Product> products01 = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products01 == null)
{
products01 = otherProducts;
}
else
{
products01 = products01.Union(otherProducts);
}
}
IQueryable <Product> products02 = null;
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products02 == null)
{
products02 = otherProducts;
}
else
{
products02 = products02.Union(otherProducts);
}
}
IQueryable <Product> products = null;
if (products01 != null)
{
products = products01.Intersect(products02);
}
else
{
products = products02;
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
}
else if (defaultBrandId > 0 && defaultCategoryId <= 0)
{
if (catIdsCount < 1 && brandIdsCount < 1)
{
IQueryable <Product> products = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals(defaultBrandId) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount > 0 && brandIdsCount < 1)
{
IQueryable <Product> products = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else if (catIdsCount < 1 && brandIdsCount > 0)
{
IQueryable <Product> products = null;
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
else
{
IQueryable <Product> products = null;
foreach (var item in catIds)
{
var nested = new MyShop.InfraStructure.NestedProduct(_db);
var otherProducts = await nested.GetProductsAsync((int)item, minValuePrice, maxValuePrice);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
foreach (var item in brandIds)
{
IQueryable <Product> otherProducts = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished && c.BrandId.Equals((int)item) &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (products == null)
{
products = otherProducts;
}
else
{
products = products.Union(otherProducts);
}
}
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
}
else
{
IQueryable <Product> products = _db.Products
.AsQueryable()
.AsNoTracking()
.Where(c => c.IsPublished &&
c.BasePrice >= minValuePrice && c.BasePrice <= maxValuePrice)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
if (hasFreeDelivery)
{
products = products.Where(c => c.HasFreeDelivery)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
if (hasSellingStock)
{
products = products.Where(c => c.Stock > 0)
.Include(c => c.Images)
.Include(c => c.SpecialDiscount);
}
//sort products
products.AsQueryable().OrderBy(c => c.ViewNumber);
//pagination list numbers
var pageinatedList = await ProductPaginatedList.CreateAsync(source : products,
pageIndex : pageIndex,
pageSize : 12, sort : sort);
//detect saved products in favorits
if (User.Identity.IsAuthenticated)
{
var userId = await _userManager.Users
.Where(c => c.UserName.Equals(HttpContext.User.Identity.Name))
.Select(c => c.Id)
.FirstOrDefaultAsync();
var favoritProductIds = await _db.FavoritProduct.AsNoTracking()
.Where(c => c.UserId.Equals(userId)).Select(c => c.ProductId).ToListAsync();
pageinatedList.Where(c => favoritProductIds.Contains(c.Id)).ToList().ForEach(c => c.IsProductSaved = true);
}
return(View(viewName: "CategoryProductList", model: pageinatedList));
}
}